Last Updated
：2025/12/22
陰極
Hiragana
いんきょく
Noun
Japanese Meaning
真空管や半導体素子などで、電子が放出される電極のこと。外部回路においては、通常負の電位をもつ。 / 電解槽や電池などで、還元反応が起こる電極。一般に外部回路から電子が流れ込む側。
Easy Japanese Meaning
でんちやでんきのきかいで、でんきがそとへでるほうのはしのこと
Chinese (Simplified)
电解中发生还原反应的电极 / 电子器件中作为负极、电子发射端的电极
Sense（1）
cathode
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
The cathode of this battery is made of copper.
See correct answer
この電池の陰極は銅でできています。
Japanese - English
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